CN214896893U - Safety precaution device for chemical industry production - Google Patents
Safety precaution device for chemical industry production Download PDFInfo
- Publication number
- CN214896893U CN214896893U CN202121211553.3U CN202121211553U CN214896893U CN 214896893 U CN214896893 U CN 214896893U CN 202121211553 U CN202121211553 U CN 202121211553U CN 214896893 U CN214896893 U CN 214896893U
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- Prior art keywords
- intake pipe
- chemical industry
- fixed
- safety precaution
- industry production
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- 239000000126 substance Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 125000003003 spiro group Chemical group 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 abstract description 18
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000012824 chemical production Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 23
- 230000007246 mechanism Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety precaution device for chemical industry production, including detector main part, intake pipe and protection machanism, the intake pipe is installed in detector main part bottom, the detachable cover of protection machanism is established and is installed at the intake pipe tip, protection machanism includes filter plate, deckle board, grudging post and coupling assembling, the filter plate level is located the intake pipe below, two the deckle board is vertically fixed respectively in the filter plate both sides, "L" type grudging post one end is fixed on the deckle board surface, the grudging post other end extends to the intake pipe outside, and the two is through coupling assembling swing joint, coupling assembling includes mounting panel, spiro and fixed round bar; the utility model discloses a be provided with protection machanism, neither influence and monitor the gas in the chemical production, can play the filter action to the gas of monitoring again, reduce in the gas impurity doping and appear adhering to block up and influence the probability of monitoring work, indirectly reduce the factor that influences detector monitoring work.
Description
Technical Field
The utility model belongs to the technical field of chemical industry production, concretely relates to safety precaution device for chemical industry production is a gas detector for chemical industry production safety precaution very much.
Background
The explosion of flammable and combustible gas and dust and the hazard of toxic gas generally exist in most enterprises in the chemical industry, and the phenomenon is determined by inherent characteristics of the chemical industry. The dangerous gas monitoring and early warning system of the chemical plant is developed aiming at the production characteristics of the chemical industry, and carries out real-time on-line monitoring analysis and early warning aiming at inflammable gas, explosive gas, toxic gas and dust of the chemical plant, and the gas detector is one of devices for monitoring and early warning gas in the system.
When some existing gas detectors are used, impurities or flocculent substances are possibly doped in the outside gas, so that the impurities are accumulated or blocked inside the gas inlet pipe, and therefore the early warning and monitoring work of the detectors is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety precaution device for chemical industry production to when solving a few gas detector that propose among the above-mentioned background art and using, external gas probably dopes impurity or flocculent substance, causes the inside impurity that appears of intake pipe to pile up or block up, thereby influences the problem of detector early warning monitoring work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety precaution device for chemical industry production, includes detector main part, intake pipe and protection machanism, the intake pipe is installed in detector main part bottom, the detachable cover of protection machanism is established and is installed at the intake pipe tip, protection machanism includes filter plate, deckle board, grudging post and coupling assembling, the filter plate level is located the intake pipe below, two the deckle board is vertical fixing respectively in the filter plate both sides, "L" type grudging post one end is fixed on the deckle board surface, the grudging post other end extends to the intake pipe outside, and the two is through coupling assembling swing joint, coupling assembling includes mounting panel, spiro and fixed round bar.
Preferably, the mounting panel passes through the fix with screw on the intake pipe surface, grudging post one end is provided with the rectangle breach, fixed round bar one end is fixed on the mounting panel surface, the fixed round bar other end passes through spiro and grudging post fastening connection.
Preferably, the other end of the fixed round rod penetrates through the rectangular gap and is exposed outside, the spiral ring is sleeved on the fixed round rod in a screwing mode, and the spiral ring is in contact with the side face of the stand for limiting.
Preferably, the surface of the filter plate is uniformly distributed with filter holes, and the outer surface of the frame plate is provided with balls contacting with the inner wall of the air inlet pipe.
Preferably, the detector main part left side is provided with the interface, be connected with the installation pipe on the interface, be provided with spacing subassembly between the two, spacing subassembly includes fixed plate, connecting rod and spacing ring, two the fixed plate is respectively through the fix with screw at installation pipe and interface surface, and two fixed plates pass through connecting rod and spacing ring connection spacingly.
Preferably, the connecting rod is horizontally arranged in the two fixing plates, the end part of the connecting rod penetrates through the fixing plates and is exposed outside, and the limiting ring is sleeved at the end part of the connecting rod in a rotating mode and is in contact limiting with the side face of the fixing plate.
Preferably, the warning light is installed on the right side of the detector main body, and the display panel is installed on the front surface of the detector main body in an embedded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a be provided with protection machanism, neither influence and monitor the gas in the chemical production, can play the filter action to the gas of monitoring again, reduce in the gas impurity doping and appear adhering to block up and influence the probability of monitoring work, indirectly reduce the factor that influences detector monitoring work.
(2) The utility model discloses a be provided with spacing subassembly, both can play further fastening action to installation pipe and interface connection, avoid the two pivoted condition to appear again, reduce the two junction because not hard up probability appears in external force.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection mechanism of the present invention;
fig. 3 is a cross-sectional view of the area a of fig. 2 according to the present invention;
fig. 4 is a schematic structural view of the limiting assembly of the present invention;
in the figure: 1. a probe body; 2. an air inlet pipe; 3. a protection mechanism; 31. filtering the plate; 32. a frame plate; 33. erecting a frame; 4. installing a pipe; 5. a limiting component; 51. a fixing plate; 52. a connecting rod; 53. a limiting ring; 6. a warning light; 7. mounting a plate; 8. a spiro ring; 9. fixing the round rod; 10. filtering holes; 11. a ball bearing; 12. an interface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a safety early warning device for chemical industrial production comprises a detector main body 1, an air inlet pipe 2 and a protection mechanism 3, wherein the air inlet pipe 2 is installed at the bottom of the detector main body 1, the protection mechanism 3 is detachably sleeved at the end part of the air inlet pipe 2, the protection mechanism 3 comprises a filter plate 31, frame plates 32, a stand 33 and a connecting assembly, the filter plate 31 is horizontally arranged below the air inlet pipe 2, the two frame plates 32 are respectively and vertically fixed at two sides of the filter plate 31, one end of the L-shaped stand 33 is fixed on the surface of the frame plate 32, the other end of the stand 33 extends to the outer side of the air inlet pipe 2 and is movably connected with the frame plate through the connecting assembly, the connecting assembly comprises a mounting plate 7, a spiral ring 8 and a fixed round rod 9, the protection mechanism 3 is arranged, the monitoring on gas in chemical production is not influenced, the filtering effect on the monitored gas can be realized, the probability that the monitoring work is influenced by the adhesion and blockage caused by the impurity doping in the gas is reduced, indirectly reduce factors influencing the monitoring work of the detector.
In this embodiment, preferably, the mounting plate 7 is fixed on the surface of the intake pipe 2 by a screw, one end of the stand 33 is provided with a rectangular notch, one end of the fixed round rod 9 is fixed on the surface of the mounting plate 7, the other end of the fixed round rod 9 is fixedly connected with the stand 33 by the spiral ring 8, the other end of the fixed round rod 9 passes through the rectangular notch and is exposed to the outside, the spiral ring 8 is screwed on the fixed round rod 9, the spiral ring 8 is in contact with the side surface of the stand 33 for limiting, and the fastening and mounting of the filter plate 31 can be removed and cleaned by the connecting assembly.
In this embodiment, preferably, the filter holes 10 are uniformly distributed on the surface of the filter plate 31, the filter holes 10 are convenient for gas to enter and exit, the outer surface of the frame plate 32 is provided with the balls 11 contacting with the inner wall of the air inlet pipe 2, and the balls 11 can play a role in positioning and stabilizing the installed filter plate 31.
In this embodiment, preferably, the interface 12 is arranged on the left side of the detector main body 1, the mounting tube 4 is connected to the interface 12, the limiting component 5 is arranged between the two, the limiting component 5 includes a fixing plate 51, a connecting rod 52 and a limiting ring 53, the two fixing plates 51 are respectively fixed on the surfaces of the mounting tube 4 and the interface 12 through screws, the two fixing plates 51 are connected and limited through the connecting rod 52 and the limiting ring 53, the connecting rod 52 is horizontally installed in the two fixing plates 51, the end portion of the connecting rod 52 penetrates through the fixing plate 51 and is exposed to the outside, the limiting ring 53 is sleeved on the end portion of the connecting rod 52 in a screwing manner and is in contact with the side surface of the fixing plate 51 for limitation, by virtue of the limiting component 5, a further fastening effect can be achieved on the connection between the mounting tube 4 and the interface 12, the rotating situation of the two is avoided, and the probability of looseness of the connection between the two due to external force is reduced.
In this embodiment, preferably, the right side of the detector body 1 is provided with a warning light 6, and the front surface of the detector body 1 is provided with a display panel in an embedded manner.
The utility model discloses a theory of operation and use flow: when the utility model is used, the mounting plate 7 is fixed on the outer surface of the air inlet pipe 2 through screws, the filter plate 31 can move towards the air inlet pipe 2 and is positioned inside, the vertical frame 33 is sleeved on the fixed round rod 9 and moves upwards, the ball 11 is contacted with the inner wall of the air inlet pipe 2 until the inner surface of the vertical frame 33 is contacted with the end part of the air inlet pipe 2, the spiral ring 8 is screwed to realize the fixed limit of the position of the vertical frame 33, the detector main body 1 is suspended on the mounting pipe 4, the two fixing plates 51 are respectively arranged on the surfaces of the mounting pipe 4 and the interface 12 and are connected by the connecting rod 52 and the limit ring 53, after the detector main body 1 is mounted, the gas to be detected enters the air inlet pipe 2 through the filter plate 31 and is contacted with the sensor inside the air inlet pipe 2 to be monitored, the monitoring result is transmitted in real time, the early warning effect is achieved, through the arrangement of the protection mechanism 3, the gas monitoring in the chemical production is not influenced, the gas to be monitored can be filtered, the probability that the monitoring work is influenced due to the fact that impurities are doped in the gas and adhesion blockage occurs is reduced, and the factors influencing the monitoring work of the detector are indirectly reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety precaution device for chemical industry production, includes detector main part (1), intake pipe (2) and protection machanism (3), install in detector main part (1) bottom intake pipe (2), its characterized in that: protection machanism (3) detachable cover is established and is installed at intake pipe (2) tip, protection machanism (3) include filter plate (31), deckle board (32), grudging post (33) and coupling assembling, filter plate (31) level is located intake pipe (2) below, two deckle board (32) are vertical respectively to be fixed in filter plate (31) both sides, "L" type grudging post (33) one end is fixed on deckle board (32) surface, grudging post (33) other end extends to intake pipe (2) outside, and the two passes through coupling assembling swing joint, coupling assembling includes mounting panel (7), spiro (8) and fixed round bar (9).
2. The safety precaution device for chemical industry production of claim 1, characterized in that: mounting panel (7) are passed through the fix with screw at intake pipe (2) surface, grudging post (33) one end is provided with the rectangle breach, mounting panel (7) surface is fixed to fixed round bar (9) one end, fixed round bar (9) other end is through spiro (8) and grudging post (33) fastening connection.
3. The safety precaution device for chemical industry production of claim 2, characterized in that: the other end of the fixed round rod (9) penetrates through the rectangular gap and is exposed outside, the spiral ring (8) is sleeved on the fixed round rod (9) in a screwing mode, and the spiral ring (8) is in contact with the side face of the vertical frame (33) for limiting.
4. The safety precaution device for chemical industry production of claim 1, characterized in that: the surface of the filter plate (31) is uniformly distributed with filter holes (10), and the outer surface of the frame plate (32) is provided with a ball (11) which is contacted with the inner wall of the air inlet pipe (2).
5. The safety precaution device for chemical industry production of claim 1, characterized in that: detector main part (1) left side is provided with interface (12), be connected with installation pipe (4) on interface (12), be provided with spacing subassembly (5) between the two, spacing subassembly (5) are including fixed plate (51), connecting rod (52) and spacing ring (53), two fixed plate (51) are respectively through the fix with screw in installation pipe (4) and interface (12) surface, and two fixed plate (51) are connected spacingly through connecting rod (52) and spacing ring (53).
6. The safety precaution device for chemical industry production of claim 5, characterized in that: the connecting rod (52) is horizontally arranged in the two fixing plates (51), the end part of the connecting rod (52) penetrates through the fixing plates (51) and is exposed outside, and the limiting ring (53) is sleeved at the end part of the connecting rod (52) in a screwing mode and is in contact limiting with the side face of the fixing plate (51).
7. The safety precaution device for chemical industry production of claim 1, characterized in that: warning light (6) are installed on detector main part (1) right side, detector main part (1) front surface flush mounting has display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211553.3U CN214896893U (en) | 2021-05-31 | 2021-05-31 | Safety precaution device for chemical industry production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121211553.3U CN214896893U (en) | 2021-05-31 | 2021-05-31 | Safety precaution device for chemical industry production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214896893U true CN214896893U (en) | 2021-11-26 |
Family
ID=78901648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121211553.3U Expired - Fee Related CN214896893U (en) | 2021-05-31 | 2021-05-31 | Safety precaution device for chemical industry production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214896893U (en) |
-
2021
- 2021-05-31 CN CN202121211553.3U patent/CN214896893U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |